package 类和对象课堂练习.封装;

public class Zuoye032914 {
    public static void main(String[] args) {
        Zuoye032911 a=new Zuoye032911("猎鹰号",3,6,4);
        Zuoye032912 b=new Zuoye032912("波音七四七",26,5,260);
        Zuoye032913 c=new Zuoye032913("小孔");
        c.print(b);
        System.out.println("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
        c.print(a);
    }
}
